injection molding & die casting machine manufacturer - series · 2020. 10. 15. · in the speed...
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s e r i e s
D I E C A S T I N G M A C H I N E
DC00104-CED-02 ESM20059-3000-MPPrinted in Japan
755 Greenleaf Avenue | Elk Grove Village, IL 60007 | (847) 709-7000 [email protected]
shibaura-machine.com
The contents and specifications in this catalog are subject to changes without notice in order to effect improvements
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Compatible with hydraulic servo injection and mold clamping mechanism, R - s e r i e s with high quality, high efficiency, high production.
New design to enable selectionc o n c e p tNew design to enable selectionc o n c e p t
Electr icE l e c t r i c
HydraulicH y d r a u l i c
High grade servo injectionHIGH GRADESERVO
Standard servo injectionStandard SERVO
Standard servo injectionStandard SERVO
HIGH GRADESERVO
High grade servo injection
H y d r a u l i c
Hydraulic
E l e c t r i c
Electr ic
1 2
D C 3 5 0 R - E M● N.B.:The photograph include some optional features.
D C 8 0 0 R - E H● N.B.:The photograph include some optional features.
The flagship machine of the R- ser i es with i t s high-grade
servo injection control for the super-high-speed injection, an
acceleration of 100G i s achieved.
The standard machine of the R- ser i es with i t s standard
hydraulic servo injection control for the mult istage injection, an
acceleration of 70G i s achieved.
Shibaura Machine supports the maximization of c u s t o m e r ’s profit through the technologies of long-time proud tradit ions and the innovative technologies that they think should be pursued!
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Shibaura Machine s u i t s the individual technologies highly supported by custom- e rs for many years to the changes in the market needs requiring higher quality, and str ives to increase c u s t o m e r s ’ productivity with newest technology!
In order to handle the needs for higher quality, globalization of the market and energy saving, Shibaura Machine h a s developed R - s e r i e s by using the new development method. B y changing the combination of four injection units and two die locking units, with the three modules (of injection end, die locking end and the ba s e frame) interchangeable, the production of seven R - s e r i e s machines , from the s tandard hydraulic type to the electric die locking, to the super-high-speed hybrid injection one, i s made possible. Shibaura Machine believes it should a lways continue to be innovative while preserving technologies of proud traditions.
Higher productivity
Injection performance
Short time filling / Short time Intensification
Automatic casting pressure adjustment
Trouble diagnoses
Host computer communication(dPAQET)
Remote maintenance
E lectr ic die locking
S e r v o pump
Electr ic die lockingF a s t c y c l e s
Maintainability
Energy saving
Different servo valve unitfor standard, high-grade models
Injection setup
Standard s e r v o injection
Standard SERVO
High grade s e r v o injection
HIGH GRADE SERVO
Die locking
Electr icEl e c t r i c
DC*R-EM DC*R-EH
HydraulicH y d r a u l i c
DC*R-M DC*R-H
Electr ic unit
E l e c t r i c
Hydraulic unit
Hy d r a u l ic
Standard SERVO
High grade Standard servo injection servo injection
HIGH GRADESERVO
Extens ive model configuration (module selection)1
Proposing optimal facil it ies to realize high productivity such a s high quality, global production base, energy saving
m ea s u res etc.
Acceleration ability2
Standard SERVO H y d r a u l i cR-MR-EM Standard SERVO E l e c t r i c
70G
R-H R-EH
100GHIGH GRADE SERVO H y d r a u l i c
HIGH GRADE SERVO E l e c t r i c
S h iba u ra Machine worked on improvement of s h o rt time fill ing and s h o rt time intens ificat ion, which m o s t a ff e c t s th e non-
defective rate of c a s t products. In the R- s er ies , the standard injection and high grade servo injection are realized for the
performance improvement of the conventional machine. We propose an optimal injection mechanism for each required quality.
●100G represents the capability to accelerate to 10m /s e c at 10msec.
Model Injection setup Die locking Control s ys tem Point
R- EHHIGH GRADE SERVO
High grade servo injectionE l e c t r i c
Electric T O S C A S T - 8 8 8 Ultra high performance (Hard casting, Mg) + Electric
R- HHIGH GRADE SERVO
High grade servo injectionH y d r a u l i c
Hydraulic T O S C A S T - 8 8 8 Ultra high performance (Hard casting, Mg)
R- EMStandard SERVO
Standard servo injectionE l e c t r i c
Electric T O S C A S T - 8 8 8 High performance (Hard casting) + Electric
R- MStandard SERVO
Standard servo injectionH y d r a u l i c
Hydraulic T O S C A S T - 8 8 8 High performance (Hard casting)
3 4
Increasing Die-Locking Rigidity(The optimal design by FEM)3
W h i l e t h e p r o d u c t i o n b a s e s a r e g e t t i n g
g loba l ized, e v e n in a d iff eren t m a n u f a c tu r in g
site/environment, the s a m e production efficiency i s
required a s in the mother plant.
B a s e d on t h e kn o w - h ow o b t a i n e d fro m t h e
service tours to many customers inside/outside
the country, the conventional die-locking rigidity
w a s cha nged and the new die- locking s y s t e m
that enables high productivity even under hars h
en v i ro n m en ts w a s developed and put on t h e R-
ser ies .
Movable platen Fixed platen
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Melt behavior spurted by s low shot
Short-time filling to control the filling time that a ff e c t s the part
exterior/internal quality to the shortest .
Acceleration time 10m s e c Acceleration time 15msec
【Experimental results with te s t mold】
・ S ha r p reduction in poros ity pe r c e nta g e between 3 . 0 and 4 . 0 m /s e c・ A s s u m i n g the spurt ing condition to be the s a m e , T he s p r a y
condition changed a t 3 . 5 m / s from 3 . 0 m / s .
If dispers ing the melt with higher shot speed, the entrapped g a s i s
a lso fine dispersed.
Shot speed 2.0m/s(Gate speed27.48m/s)
Casting porosity:0.96%
Shot speed 4.0m/s(Gate speed54.95m/s)
Casting porosity:0.39%
Inje
ctio
nsp
ee
d(
m/s)
3 . 5
3 . 0
2 . 5
2 . 0
1 . 5
1 . 0
0 . 5
0 . 01 1 5 0 1 1 7 0 1 1 9 0 1 2 1 0 1 2 3 0 1 2 5 0 1 2 7 0
Time(msec)
Acceleration time: 10msec
Acceleration time: 15msec
4 0 0
0 . 0
0 . 2
0 . 4
0 . 6
0 . 8
1 . 0
1 . 2
3 5 0
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
Ca
stin
g p
oro
sity
(%)
To
tal
cou
nt
(#)
Diff
use
an
gle
(de
g)
0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 4 . 5 5 . 0 5 . 5
Shot speed (m/s)
0
9 0
7 0
8 0
6 0
5 0
4 0
3 0
2 0
1 0
0
×
×
×
× ×
Total count
Diffuse angle
× Porosity
Short-time filling5
The short-time-filling method, which Shibaura Machine proposes, h a s two rea s o n s to improve quality.
One i s making it possible to make cast ing porosity smaller by a pplying pressure before the molten metal solidifies. The other i s
that it i s considered possible to make the entrapped porosity finer by dispersing the molten metal. We filmed the molten metal
spurting from the gate, with a high-speed camera.
We analyzed the images with our own made a n a lys i s software. In the t e s t we conducted, we filmed, observed and
examined into the short-time-filling domain.
The Ultimate Mult istage Injection4
N eces s a ry capacity to exceed the high speed
Injection capacity not to yield to filling res i s ta n ce (high acceleration/servo & learning control)
More-complex s h a p es are demanded with die ca s t in g s . On filling the die of precise and complex configurations a t high speed,
the filling res i s ta n ce continues changing from moment to moment.
If it cannot respond to those changes, stabilized high speed will not be achieved in a super-high-speed range.
Injection capability to lower filling pressure spike (high-response deceleration by servo control)
In the speed range that exceeds the conventional injection speed, fla s h will occur without deceleration. The
fla s h that occurs when the injection speed i s raised i s due to the pressure spike a t the end of filling. The
super-high-speed die cast ing will not be achieved unless th is pressure spike i s lowered.
Shot speed 3.0m/s(Gate speed41.21m/s)
Casting porosity:0.83%
Shot speed 5.0m/s(Gate speed65.25m/s)
Casting porosity:0.35%
S uppo s e the f a s t s ho t o c c u r s af te r the g a te With the s ho t
acceleration low, the filling g ives way to the wall of s low shot
melt and weakens.
F a s t s ho ts a f ter the gate would change the melt flow unl e s s the
acceleration should be s e t high.
Shibaura Machine controls the hydraulic servo valve in the meter-out side and achieves the exact output control with a
real-time feedback control and a learning control function. Equipped a s standard with the powerful deceleration function
that puts injection inertia force under control, which would be impossible with meter-in control, it achieves sure control of
filling-pressure spikes .
We would like many die c a s t e r s to experience for themselves an authentic super-high-speed-injection die cast ing
machine.
Shot speed 2m/s without deceleration control
Shot speed 0.3(m/s)/di v
P r e s s ur e in die cavity 10M P a /d i v
Filling-pressure spike lowered
The short-time filling increases the pressure in die.
20ms/div Shot speed4m / s with deceleration control 20ms/div
Only the control of filling-pressure sp ikes enables to exceed the speed
Shot speed 0.3(m/s)/div
P r e s s ur e in die cavity 10M P a /d i v
Filling-pressure spike generated
5 6
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
N 2 pr e s s ur e detected
Adjustable cast ing
pressure range calculated
S e t desired pr e s s ur e
P is ton to be controlled
(Automatic adjustment)
Faster accumulatoradjustment achieved(helping your castinguptime, productivity)
Fa
ste
ra
dju
stme
nt
Fa
ste
ra
dju
stm
en
t
The new intensification s t ar t control compensates the fluctuation of molten metal quantity and helps to stabil ize the internal quality.
Conventional
control
Biscuit thickness 1 0 m m 2 0 m m (regular) 3 5 m m
1 . E ff e c t i v e in s u p p r e s s i o n of
flashing
(when molten metal quant ity i s
not enough)
2 . I n t e r n a l q u a l i t y w i l l b e
stabilized
3 5 0
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
0
3 . 5
3 . 0
2 . 5
2 . 0
1 . 5
1 . 0
0 . 5
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0
Sh
ot
sp
ee
d(m
/s
)
Sh
ot
po
siti
on
(mm
)
T i m e(m s)
3 5 0
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
0
3 . 5
3 . 0
2 . 5
2 . 0
1 . 5
1 . 0
0 . 5
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0
Sh
ot
sp
ee
d(m
/s
)
Pre
ssu
re(M
Pa)
Pre
ssu
re(M
Pa)
Sh
ot
po
siti
on
(mm
)
2 9 . 8 m s e c
2 0 . 2 m s e c
9 . 6 m s e c
Time(ms)
Adoption of New Accumulator(option)8
Having changed from the conventional oil level control method to the piston control, which does not require an oil level gage, the
accumulator adjustment time i s shortened and will help customers to improve their productivity(. Intensification accumulator i s
optional)
New intensification s ta r t control7
Compared with the conventional position-based s ta r t control, the new control s ys tem h a s been developed to s ta r t the
intensification always a t the s a m e timing even with the ladling volume variation. It i s effective in c a s e of higher f a s t shot
s p eed s and/or using the slowdown control.
Fill of hydraulic oil
Fill of hydraulic oilPressure cylinder(Nitrogen)
Piston control Pistoncontrol
Piston accumulator Piston Accumulator forintensification for speed control
New intensification
start control
Conventional control
New intensification s t a r t control
In case of 35mm-thick biscuit
Pressure buildup time setting:20.0msec
Conventional control:29.8msec
New intensification control:20.2msec
9.6msec difference in actual casting time
Oil leak, breakage trouble
reduced
A C C startup adjustment
time shortened
ACC charge pressure-changing
time shortened
Plunger tip-replacing
time shortened
T h e intensificat ion movement i s not interrupted by b a c k p r e s s u r e , but becomes smooth and r e d u c e s the t ime lag on machine s ide.
Reduced pres. buildup time Higher metal p r e s s u r e Reduced poros ity
P r e s up time: 5 0 m s e c
Up time in die: 7 7 m s
P r e s up time: 1 0 m s e c
Up time in die: 1 8 m s
Internal quality
Poor Good
Speed wave:
P r e s . Wave:
Exploring pressure buildup time lag on die cast ing machine s ide
Old hydraulic circuit for intensification New hydraulic circuit for intensification
Pres(
.MP
a)
Time(msec)
Pres(
.MP
a)
Time(msec)
When intensifying, oil from speed and intensification cylinders flows together
When intensifying, oil from speed and intensification cylinders flows separately
P r e s . in die low=Pres. up time long
Better P re s s u re Buildup6
Shibaura Machine h a s succeeded in reducing the pressure buildup time by improving the hydraulic intensification circuit for the R-
ser ies .
P r e s . in die high=Pres. up time short
Cast ing pressure: 6 0 M P a
P r e s s ur e in die: 5 2 . 5 M P a
F a s t
P r e s s ur e in die: 4 4 . 8 M P a
Cast ing pressure:6 0 M P a
Slow
7 8
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
For Small s ize machines F O R D C 2 5 0 ・3 5 0 R
Automatic Ladle Device
The servo control h a s increased the ladling accuracy by two timesD A L※ S V S H 2
(compared to Company’s old ones).
Automatic Spray Device
DBS※LR DBS※MSH2/3E m pl o y i ng the up/down m e c h a n i s m with a s e r v o m o t o r s p e c i fi e d
achieves a cycle time reduction.(DBS※LR)
Product Take-out Device
Adoption of the link mechanism and the inverter control h a s enabledD TO※SL H 2 D TO※SL R
the smooth move in/take-out motions.
For Medium S ize Machines F O R D C 5 0 0 ・6 5 0 ・8 0 0 R
Automatic Ladle Device
T he s e r v o control h a s i nc r e a s e d the ladling a c c ur a c y by two t i m e s
(compared to Company’s old ones).
D A L※ S V S H
Automatic Spray Device
Adoption of the new s pr a y head h a s enabled the fine atomization of
die lubricant.
D B S※ L R 2
Product Take-out Device
T h e s e r v o m o t o r - d r i v e n s p e e d a nd a c c e l e r a t i o n / d e c e l e r a t i o n
smoothness have achieved quick s table taking out.
D TO※SL R
0 1 5 62 3 4
Time ( s e c )
DC350R-EM
s ing
ning
■ Die clo
■ Die ope
ction fwd■ Eje
■ S a f ety hook
Actual value on D C 2 5 0 / 3 5 0 R
Actual value on D C 5 0 0・6 5 0・8 0 0 R
Timing belt
Pul ley S
0 1 2 3 4 5 6 7 8 9
Time ( s e c )
DC800R-EM
■ Die closing
■ Die opening
■ Ejection fwd
■ S a f e t y hook
Electr ical Die locking S y s t e m ( E type)9 Reliable automatic devices to support quick cyc les (optional)11
Improvement of Power Consumption(option)10
Shibaura Machine worked on the reduction of the power consumption, which i s one of the m ea s u res for the environmental
activities. Of the R-ser ies , the electric die locking s ys tem , the hybrid injection, the energy saving circuit and the servo pump can
be chosen according to the cu s to m er ’ s needs.
Note: These results may change depending on the casting conditions and are not always guaranteed.
2 52 0 3 0
C y c l e time ( s e c )
Po
we
rco
nsu
mp
tio
n(
kw)
3 5 4 0
1 7 . 5
1 5 . 0
1 2 . 5
1 0 . 0
7 . 5
5 . 0
1 0 %1 6 %
2 5 %3 1 %
3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0
C y c l e time ( s e c )
Po
we
rco
nsu
mp
tio
n(
kw)
3 5 . 0
3 0 . 0
2 5 . 0
2 0 . 0
1 5 . 0
1 0 . 0
R - E M , E H
J - M S , M H R - M , H(Servopump)R - E M , E H (Servopump)
1. 1%
1 9 %
2 3 %
4 1 %
R - M , H(Servopump) R -
E M , E H (Servopump)
Tube
9 10
Angular B R G
Pulley L
B a l l s c r e w
Servomotor
Pulley S
Cycle time comparison
D C 8 0 0 J
2 5 %shorter
1 3 %shorter
R od tube
B e a re d c a s e 3Angular B R G
Powered lock
Pulley L
Tube
Servomotor
Motor b ra c k e t
Servopump
E l e c t r i c Die-Locking M e c h a n i sm
Shibaura Machine developed the D E C 1 5 0 M T equipped with electric die-locking s ys tem a s standard in 2 0 0 0 the firs t in the
industry.
Of the R- ser ies , the R- E models have the electric die-locking s ys tem a s standard to achieve cycle time reduction and help
customers to improve their productivity.
Cycle time comparison
D C 3 5 0 J
D C 3 5 0 R s e r i e s
Power consumption comparison
J - M S , M H
R - M , H
R - E M , E H
2 0 . 0
D C 8 0 0 R s e r i e s R - M , H
E ne r g y s a v i ng r a te
E ne r g y s a v i ng r a te
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
P L C circuit can be monitored in real time, on T O S C A S T screen;
effective in handling troubles.
•Real-time monitoring i s possible without connecting to P C .
•Des ignations of contacts are written in Japanese/Engl ish.
•For s a f e t y ’ s s a k e the values and/or circuitry cannot be changed.
To improve the operational e a s e on R -M/H s e r i e s , a 12-inch touch-screen display i s s ituated on the operato r’ s box. The
control switches are synchronized to T O S C A S T parameters to be played automatically,
making the operational e a s e highly improved.
P L C circuit-monitoring function
Op era to r ’ s box layout (touch panel)
Changing the u s e r
Reg is ter ing the u s e r
Up to 5 1 2 of them can be registered.
E a c h us e r c a n s e t a pa s s wo r d and decide on the one from 3 choices o“f No show”,
“ Show o nl y ” a nd“ Ope r a b l e ” f o r each item.
I f a c e r t a i n t i m e p a s s e s w i t h o u t a n yoperation, the one later on will be disabled,leaving the display intact.
① U n s a t i s f a c t o r y c o n d i t i o n s d i s p l a y e d o n
commanding operation.
②C o nc i s e monitor funct ion provided s t a n d a r d on
operator ’s box.
③C o ntr o l s w i t c h e s s y n c h r o n i z e with T O S C A S T
parameters.
④Conventional o p e r a t o r ’ s s wi tc h box ava i lable a s
optional.
①:Operation d i ag nos i s
window
③:Switch layout/
multilingual
②:Concise monitor
window
If a data outside the range i s inputted, it becomes automatically the one in the range to prevent acc idents .
New Controller ( T O S C A S T - 8 8 8 )12
All machine models of the R - s er ies come with the new controller ( T O S C A S T - 8 8 8 ) a s a standard feature.
T h a n k s to t h e l a r g e 1 5 - i n c h s c r e e n , t h e h u m a n - m a c h i n e i n t e r f a c e b a s e d on e r g o n o m i c s , t h e o p e r a t o r ’ s
maintenance/management environments are improved. The multilingual capability and input restriction control are possible to help
improve the global production control efficiency .
In addition, it inc lu des a s s tan d a rd the trouble d ia g n os t ic funct io ns by the S h ib a ura M a c h i n e ’ s own technology, and together
with the h o s t communication (opt ional) and remote ma in ten a n ce fu n ct io ns (opt ional) it he lps improve th e maintenance e a s e
and production efficiency.
Trouble diagnostic function
On alarm occurrence the c a u s e s are indicated including the location (by photograph/drawing), what to check and how to check.
B e s i d e s the standard 2 6 i tems, 3 points of temperature monitor can be added. In addition to the above, a total of up to 4 8 i tems can be added
if desired. All of these contribute to your quality control and help increase acceptance rate.
Line display
Line display S e t quality item
Poss ible to view vacuum and
position waveforms
s imultaneously.
In addition to the vacuum, a
different waveform can be
added.
All of these contribute to your
cast ing ana lys is and help improve
your cast ing technology and
acceptance rate.
1 1 1 2
Injection waveform
E a c h five wave pattern indication
Se l e c t display of each waveform;
s e t i t s sca le .
P a s s w o r d function
c a s t i ng prac t ic e us ing a machine and l e c tu r e s for ma intenance work. Not j us t knowing of Shibaur a M ach ine's know-how, but a l s o technical
exchange among the custo me rs who are engaged in die ca s t i ng in various types of industry i s act ive. T ho s e who partic ipate the DC school can
always obtain new technology.
D C School
Customer i s to bring the die; Shibaura Machine i s to carry out the die-casting tr ial with i t s ne west powerful machine. Having managed more
than 5 0 c a s t i ng t r ia ls a year, the s a l e s engineers with the knowledge of c a s t i ng technology in the world will provide complete custo mer
support. In addition, they c an a l s o handle spec ia l die c a s t i ng s uc h a s high-vacuum die c a s t i ng , s pe c ia l mater ial c a s t i ng or cas t i ng using
Squeeze Master .
C a s t in g Tr ia l
In order for Customer, who h a s introduced the die-casting machine, to make the most of the m a c hi ne ’s performance, our s a l e s engineer v i s i t s
and implements directly consult ing support for c a s t i ng . We devote o ur s e l v e s to the profit of va r ious C us to m e r s either ins ide J a pa n or
outside.
C a s t in g Support
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Shibaura Machine will help cu s to m ers having s u ch w is h es a s - "want to u s e the newest servo shot die ca s t in g machine efficiently
to achieve a challenge for further upgraded technology, improved quality and/or a new field".
Do not be able to more easily aggregate the data and operating conditions, etc. involved in the casting...dPAQET will resolve such worries!
E a s y s ta r t to help reduce installation c o s t s
S a v in g data of die cast ing quality to office P C .
Traceability i s very important in many working environment.
Three ch a ra cter i s t i c s of d P A Q E T
Thorough traceabilityAutomatically s a v e s data relating to c a st i n gs such a s
injection waveforms and monitoring data.
E a s y Centralized Management※As it u s e s general-purpose Ethernet technology, it
can easi ly create a centralized management sy st e m.
Inexpensive s y s te m※Dedicated server etc i s not n e c e ssa r y, it i s inexpensive because it
u s e s a general-purpose P C. In addition, if you purchase 1 corporate 1
l icense, additional l i censes are unnecessary even if more machines are
managed.
DIE CASTING MACHINE
DIE CASTING MACHINE
DIE CASTING MACHINE
…
PC(dPAQET)
1st unit 64th unit
Supports up to 6 4 die-casting machines with 1 license
Andon function enables to factory s i te monitoring from office. Data collection and analysis from operationstatus
E a s y to check machine occupancy rate
2nd unit
1 3 1 4
Data collection and monitoring software for TOSCAST-555/888 Introduction of dPAQET13 Technical Support14
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Standard/Optional L i s t
Specification item DC250・350R DC500~800R
Standard option Standard option
1 Die closing Machined T-slots on fixed/ movable platens ● ●
2 Auto lubrication on Toggle (with alarm) ● ●
3 Moving shoe height adjustment system ● ●
4 Automatic die-locking force adjustment ● ●
5 Die height adjuster ● ●
6 Digital load meter (Display one point on Toscast) ● ●
7 Pouring start LS (for Shibaura Machine made ladler) ● ●
8 Take-out start LS (for Shibaura Machine made extractor) ● ●
9 Die open mid-way stop for shorter cycle (only with EM) ● ●
1 0 Tie-bar draw-out unit on upper operator side ● ●
1 1 Tie-bar draw-out unit on upper helper side ● ●
1 2 Tie-bar draw-out units on upper operator & helper sides ● ●
1 3 Extra plate (s) for platen surface protection ● ●
1 4 Ejector plate clamp (H-bar type) ● ●
1 5 Die support ● ●
1 6 Die eject cylinder (in fixed platen) ● ●
1 7 Ratchet type safety hook ● ●
1 Injection Hydraulic servo controled injection ● ●
2 Short-sleeve specification ● ●
3 Long-sleeve specification ● ●
4 Automatic control of injection conditions ● ●
5 Automatic adujuster of injection force ● ●
6 Batch loading of casting conditions ( 6 4 dies) ● ●
7 Piston accumulator ● ●
8 Gas accumulator by ASME ● ●
9 China Accumulator ● ●
1 0 Intensification accumulator ● ●
1 1 Multi injection position ● ●
1 2 Injection push button switch ● ●
1 3 Injection stop at high speed start position ● ●
1 4 Shot end waste oil tray ● ●
1 Cores Movable core 1 set ● ●
2 Core spray circuit (with Shibaura Machine sprayer) ● ●
3 Movable core additional 1 set ● ●
4 Movable core additional 2 sets ● ●
5 Fixed core additional 1 set ● ●
6 Fixed core additional 2 sets ● ●
7 Squeeze-compatible circuit on movable core-1 ● ●
8 Squeeze-compatible circuit on movable core-2 ● ●
9 Squeeze-compatible circuit on fixed core-1 ● ●
1 0 Squeeze-compatible circuit on fixed core-2 ● ●
1 1 Extra movable core port on the middle of helper side ● ●
1 2 Core residual pressure releaf circuit ● ●
1 3 Dedicated squeeze circuit on movable side (Simplified method) ● ●
1 5 1 6
Specification item DC250・350R DC500~800R
Standard option Standard option
1
2
Hydraulic cooling water
Ejection position automatic control ● ●
Fire-resistant hydraulic fluid specification ● ●
3 Mineral oil based hydraulic fluid specification ● ●
4 Provision for fat acid ester based hydraulic fluid ● ●
5 Cooling water collecting box (fixed platen helper side) ● ●
6 Cooling water adjusting valve (7 at fixed/ 8 at movable) ●
7 Cooling water adjusting valve (7 at fixed/ 1 0 at movable) ●
8 Oil cleaner ● ●
9 Magnetic separator ● ●
1 0 Glycerin-filled pressure gage ● ●
1 1 Position change of movable die cooling water piping ● ●
1 2 Cooling water collecting box (movable platen helper side) ● ●
1 3 Automatic cooling water supply valve for oil cooler ● ●
1 4 Hydraulic oil level lower limit alarm ● ●
1 5 Hydraulic oil thermo meter (with one upper limit contact) ● ●
1 Controls Die casting machine total control system (TOSCAST) ● ●
2 Programmable logic cotroller (TC200) ● ●
3 Indication of LS faults ● ●
4 Spray start at extractor's moving away position from die(for Shibaura Machine device) ● ●
5 Startup control ● ●
6 Ladle slight tilt at fwd limit (Shibaura Machine made ladler) ● ●
7 Protection by Password ● ●
8 Heat exchanger on control panel ● ●
9 Digital indicators for die locking force, biscket thickness,cycle time, pouring volum ● ●
1 0 Lotaly light on control panel ● ●
1 1 Short circuit breaker ● ●
1 2 Temp. monitor specification ● ●
1 3 Pouring volume adjustment by biscket thickness ● ●
1 4 Injection LS output signal for vacuum ● ●
1 5 Warm up shot output signal ● ●
1 6 Melt shortage output signal ● ●
1 7 Injection plunger return (return to backward end) ● ●
1 8 Injection plunger return (return to backward mid-point) ● ●
1 9 Y-Δ start ● ●
2 0 Outlet (100V ) on control panel ● ●
2 1 Air conditioner on control panel ● ●
2 2 Light inside control panel ● ●
2 3 UL approved electrical parts ● ●
2 4 Provision for Squeeze Master Unit (SQM) ● ●
2 5 Provision for vacuum device (DVF) ● ●
2 6 Provision for die support ● ●
2 7 Full automatic circuit ● ●
2 8 Interlocks for other maker's automatic devices ● ●
2 9 Interlocks for other maker's spray robot devices ● ●
3 0 Interlocks for other maker's extractor robot devices ● ●
3 1 Interlocks for die clamper ● ●
3 2 Die number output signal ● ●
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Specification NumbersStandard/Optional L i s t
Specification item Unit D C 2 5 0 R D C 3 5 0 R D C 5 0 0 R D C 6 5 0 R D C 8 0 0 R
Die
closingDie-locking force kN 2500 3500 5000 6500 8000
Platen size (VxH) mm 850×850 935×935 1060×1060 1200×1200 1400×1400
Tie-bar spacing (VxH) mm 580×580 650×650 750×750 850×850 930×930
Tie-bar diameter mm 115 135 150 160 180
Die thickness mm 600~300 700~300 850~350 900~350 950~400
Die-opening stroke mm 360 420 550 660 760
Injection Maximum injection force kN 270 344 490 550 600
Intensification ratio 1:1.94 1:2.07 1:2.54 1:2.52 1:2.56
Plunger stroke mm 415 480 580 670 750
Plunger tip protrusion mm 230 265 250 300 350
Injection port (below center) mm 125 150 175 175 250
Injection speed H/EH m / s 0.03~13.0 0.03~11.0 0.03~12.0 0.03~10.5 0.03~10.0
M/EM m / s 0.03~8.0 0.03~6.5 0.03~8.0 0.03~7.0 0.03~6.5
Plunger tip diameter mm 50~70 60~80 70~90 75~95 80~100
Plunger sleeve length mm 212 2 4 7 365 405 445
Eject Ejection force kN 124 190 235 294 371
Ejection stroke mm 20~80 20~90 10~100 10~125 10~125
Hydraulic Number of moving-die cores Set 3/8”× 1S et 3/8”× 1S et 1/2”× 1S et 1/2”× 1S et 3/4”× 1S et
Number of moving core ports Set 3/4”× 2S ets 3/4”× 2S ets 3/4”× 2S ets 3/4”× 2S ets 3/4”× 2S ets
Operating pressure MPa 15 15 15 15 15
Required volume of hydraulic fluid ℓ 430 430 700 900 1100
Hydraulic fluid tank capacity ℓ 350 350 550 750 950
Cooling
waterDie-cooling water inlet size Rc 1+1/4” 1+1/4” 1+1/2” 1+1/2” 1+1/2”
Die-cooling water outlet size Rc 2+1/2” 2+1/2” 3 ” 3 ” 3 ”
Oil cooler-cooling water inlet size Rc 1 ” 1 ” 1 ” 1 ” 1 ”
Oil cooler-cooling wateroutlet size Rc 1 ” 1 ” 1 ” 1 ” 1 ”
Fixed-die-cooling water valve Rc×Set 1/4”×7 1/4”×7 1/4”×7 1/4”×7 1/4”×7
Moving-die-cooling water valve Rc×Set 1/4”×8 1/4”×8 1/4”×10 1/4”×10 1/4”×10
Sprue bushing-cooling water valve Rc×Set 1/4”×2 1/4”×2 1/4”×2 1/4”×2 1/4”×2
Required cooling water for cooler ℓ/min 35 35 50 50 50
Required cooling water for die ℓ/min 70~120 70~120 70~120 70~120 120~160
Electrical For hydraulic pump kW 22 22 37 37 45
For die-height adjustment kW 1.5 1.5 2.2 2.2 3.7
For lubrication pump W 40 40 40 40 40
Electrical capacity kVA 40/60 40/60 60/105 60/110 75/130
Power supply V AC200/220 AC200/220 AC200/220 AC200/220 AC200/220
Air Air connecting port Rc 1/4”,3/8”oneof each 1/4”,3/8”oneof each 1/4”,3/8”oneof each 1/4”,3/8”oneof each 1/4”,3/8”oneof each
Air pressure MPa 0.4 0.4 0.4 0.4 0.4
Machine
sizeRequired floor space mm 5807×2150 6223×2197 7 5 0 2 × 2 7 7 0 8 3 6 4 × 2 8 1 0 8990×3028
Machine height mm 2803 3 0 7 1 3350 3671 3998
Machine mass H /M ton 9.7 12.5 20.5 28.5 38
EH/EM ton 10.1 12.9 21.8 3 0 . 0 39.3
1 7 1 8
Specification item DC250・350R DC500~800R
Standard option Standard option
1 Safety Operator side manual type door ● ●
2 Toggle side covers (operator side/helper side) ● ●
3 Injection end cover (operator side) ● ●
4 Injection end cover (helper side) ● ●
5 Helper side fence ● ●
6 Ladle path chute ● ●
7 Die-opening limit safety hook ● ●
8 Anti-repeat circuit (die-closing push button check) ● ●
9 Control panel door with interlock ● ●
1 0 Control panel door handle with key lock ● ●
1 1 Emergency stop buttons (two places) ● ●
1 2 Emergency stop buttons ● ●
1 3 Helper side manual type door ● ●
1 4 Operator side manual type door (for long core cylinder) ● ●
1 5 Operator side automatic door (self-standing type) ● ●
1 6 Operator side automatic door (self-standing type/ Mirror type) ● ●
1 7 Photoelectric tube safety device ● ●
1 Peripherals Color (Ivory & Gray) ● ●
2 Color (specified) ● ●
3 Foundation (I beam) ● ●
4 Foundation (anchor) ● ●
5 Foundation (frame) ● ●
6 Maintenance Tools ● ●
7 N 2 gas hose ● ●
8 Plunger lubrication device ● ●
9 Plunger lubrication mixing system ● ●
1 0 Plunger lubrication pump delivery volume change (5cc→2cc) ● ●
1 1 Plunger lubrication lower limit alarm ● ●
1 2 Automatic ladle device (DAL) ● ●
1 3 Heat insulation cover for ladle device ● ●
1 4 Ladle stand (slide type) for exchange of short and long ● ●
1 5 Automatic spray device (DBS) ● ●
1 6 Lubricant booster tank (200L) ● ●
1 7 Lubricant booster tank (200L) with agitator ● ●
1 8 Lubricant booster tank (100L) with agitator ● ●
1 9 Automatic extractor device (DTO) ● ●
2 0 Photoelectric product detector ● ●
2 1 Vacuum die-casting device (DVF) ● ●
2 2 SQUEEZE MASTER (SQM) ● ●
2 3 Host communication function (dPAQET) ● ●
2 4 Cover for open area of frame on operator side ● ●
2 5 Cover for open area of frame on helper side ● ●
2 6 Oil cooler up size ● ●
2 7 Servo motor for main pump ● ●
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
D C 2 5 0・3 5 0 R
DC250R-H/M
DC250R-EH/EM
DC350R-H/M
DC350R-EH/EM
A A' B C F G I L M N N' O P Q R
5,789 5,849 2,803 960 2,070 1,135 975 3,407 502 1.393 1,453 769 2,589 1,000 550
5.807 5,867 2,803 960 2,070 1,135 975 3,407 483 1,393 1,453 769 2,589 1,800 550
6,144 6,204 3,071 1,030 2,020 1,165 980 3,525 651 1,647 1,707 826 3,084 1,000 550
6,223 6,283 3,071 1,030 2,020 1,165 980 3,525 703 1,647 1,707 826 3,084 1,800 550
O
P N
11
96
18
00
I
G
300
FQ
99
69
82
R
N' (With intensification accumulator)
F.L
M A (Electric)
A (Hydraulic)
Mounting surface
C
B3 0
L
A' (With intensification accumulator)
DC500・650・8 0 0 R
DC500R-H/M
DC500R-EH/EM
DC650R-H/M
DC650R-EH/EM
DC800R-H/M
DC800R-EH/EM
7,502 7,702 3,350 1,080 1,279 1,500 2,800 1,457 1,257 220 4,350 583 1,958 2,158
7,375 7,575 3,350 1,080 1,279 1,500 2,800 1,457 1,257 220 4,350 707 1,958 2,158
N' (With intensification accumulator)
2675 N
19
15
27
78
I
O
K
G
DE
R
FQ
C
B
L
M
3 0
Mounting surface
F.L
A (Electric)
A' (With intensification accumulator)
※ Intensification accumulator is optional
A A' B C D E F G I K L M N N' O Q R
970 1,500 550
970 2,300 550
8,192 8,387 3,671 1,225 1,285 1,500 3,200 1,594 1,259 320 4,495 739 2,324 2,519 1,065 1,500 550
8,364 8,559 3,671 1,225 1,285 1,500 3,200 1,594 1,259 320 4,495 783 2,324 2,519 1,065 3,300 550
8,927 9,127 3,998 1,300 1,401 1,600 3,430 1,633 1,273 440 4,570 895 2,854 3,054 1,180 1,500 550
8,990 9,190 3,998 1,300 1,401 1,600 3,430 1,633 1,273 440 4,570 859 2,854 3,054 1,180 3,300 550
A (Hydraulic)
General View/Dimensions
19 20
s e r i e s
N e x t G e n e r a t i o n S t a n d a r d s b e g i n f r o m h e r e
Note: The ejection holes marked with“●”(4 spots) on the movable platen will not allow ejector rods to be connected to the ejection cylinder.
D C 2 5 0 R
D C 3 5 0 R
Movable platen Fixed platen
13
5
23
5
80
80
110
110
170
170
135
65 0
935
1025
110 1
15 6
5110
135 135
175 175
282.5 282.5
1005
935
650
160 160
90 90
80 80
MachineCenter
320
62
2 5
3 6
2 2
36
20
16
12
282.5282.5
135135
1055
935
650
175 175Fixedplaten
φ205
φ101.6
φ7
0 φ160
13
5
23
518
5 13
5
64
5
15
0
2 5
53
5
103
0
118
0
527.
5
110 9
0 9
0110
650
935
1172.5
Movable platen Fixed platen
240
220
115
450 Vertical T-slot
Line Marking
HorizontalT-slot
Ejection plate
Ejection stroke
12×18drill
Machine Center
Ejector cylinder
Line Marking
Machine Center
Line Marking
Line Marking
4×26drill,39spot facing25.5
52drill,90spot facing58
26drill,39spot facing32
16×26drill
16×26drill
45drill,80spot facing52
115
Vertical T-slot
900
450
850
580
175 175
240
220
Die stroke 360
230
270
240
115
925
850
580 115
175 175
240
Max die height 600
62 290
30 260
Movable platen
Injectionstroke415
HorizontalT-slot
Fixed platen
Drown out tie barprojection
205
Min. die height 300
8 0
φ6
0 φ9
5 φ140
φ48φ
185
φ101.6
12
10
30 60
Protrusion 90 110
32.
5
11
5
462.
5
108
557
512
5
96
0
51
0
17
0 11
511
517
0
110 9
0 9
0110
580
850
1037.5
37.
5
11
52 5
17
0
80
80
110
110
170
170
580
850
907.5
17
0
110 9
0 9
0110
80 8090 90
160 160
350
Machine Center
Ejector Center
D C 5 0 0 R
D C 6 5 0 R
D C 8 0 0 R
Movable platen Fixed platen
Vertical T-slot
Vertical T-slot
Vertical T-slot
Vertical T-slot
Vertical T-slot
Vertical T-slot
Horizontal T-slot
Horizontal T-slot
HorizontalT-slot
HorizontalT-slot
HorizontalT-slot
HorizontalT-slot
1150
〔625〕
17
5
75
01080 125
5
26
9
47
1 505
3 4
19
515
0
1375
1120
750
15
0
100 1
25 1
25100
27
9
〔 1 2 3 5 〕
〔 6 1 0 〕 〔 6 2 5 〕
1 1 0 0
150 750 150
200 200
338338
575 57518×30drill
18×30drill
30×38drill
328 328
190 190
225 225
335 345
1080
750
200 200
150 150
110 110
70 70
4 2
2 4
φ217
φ1
50 φ130
φ170
φA
146
50 170
24
4
100
125
125
100
150
750
150
1060
1155
24
4
150 430
410
410
1 5 140
50
100
1 8 244 2
150
14×20drill,42spot facing
Movable platen Fixed platen
Ejector cylinder
640640
160
370 370
405
150 150
190 190
415
110110
70 70
1280
1200
850
225 225
160
〔 1 3 8 5 〕
〔700〕
〔 6 8 5 〕
160
385
〔 7 0 0 〕
1 2 5 0
850 160
225 225
16
0
85
0
1550
134
516
0 36
4 67
5
30
9
17
51225
140
0
50
94 1
15
0
150 1
25125
150
φ14
0
φ18
0φA
16
0
150 1
25 1
25
150
850
1200
1305
16
0
26
4
26
4
225
225
125
125
480
500
480
70
15 16042
24 φ
21
7
φ150
4 2
18 24
125670
300 25 240 125
14×24drill, 46spot facing
161
65 185
Movable platen Fixed platen
180180
1400
930
250 250
240 240
425 435
200 200120 12060 60
430 430
1460 〔 1 5 1 5 〕
730 730 〔 7 5 0 〕 〔 7 6 5 〕
〔765〕
180
4 3 04 3 0
1400
930
250 250
25
0
353
40
3
72
5
4 1
1300
155
0
57
553
4
26
2
18
0
18
0
20
5
1740
1490
930
200 1
00 1
00 2
00
30×29drill
Ejection stroke
φ250
φ200
φ210
φ90
18
033
3
172
79 196
18
0
200 1
00 1
00200
930
1400
1509
33
3
260
260
180
180
100
100
6901 2 5
1 2 5 5
4 8
2 0 28
2 8
48
2 5
400
Drain hole
Drain hole
Die-Mounting Diagram
Die stroke 550
Max die height 850
Die stroke 660
Die stroke 760
560
Max die height
950 550
Die stroke 420
360
50 310
Max die height 700
Drown out tie barprojection
260
Min. dieheight300
265
Injectionstroke480
Protrusion 120
Ejection plate
Ejection stroke
Ejector cylinder
12×18drill90
Line Marking
Line Marking
Line Marking
Line MarkingDrain hole
Note: The ejection holes marked with“●”(4 spots) on the movable platen will not allow ejector rods to be connected to the ejection cylinder.
344
Drown out tie barprojection
Min. dieheight 300
Movableplaten
Fixedplaten
Ejection plate
Ejection plate
Ejection plate
Ejector cylinder
Ejection stroke
Ejection stroke
Ejector cylinder
Drown out tie bar projection
Max die height 900
Min. dieheight
410 350
Movableplaten
Fixed platen
Movableplaten
Fixed platen
400 180
Min. die height
471
Drown outtie bar projection
Movableplaten
Drain hole
530
24
4
691
26
6
400
24
4Drain hole
800
29
1
796
26
2
2 1 2 2
Injectionstroke
580
Protrusion
250 20 220 110
750Injection stroke
350Protrusion